Saturn: The Ringer.

Saturn:

• Diameter: It has a diameter of 120536 kilometers.
• Length of day: Its length of day is 0 days, 10 hours, and 39 minutes. 
• Length of year: Its length of year is 29 Earth years.
• Average distance from Sun: Its average distance from the sun is 1433449370 kilometers.
• How many moons does it have: It has 60 moons.
• What is the surface of the planet: It is gaseous. It contains gas.
• Atmosphere: Saturn is 75% hydrogen, and 25% helium.
• What was the planet named for: It was named for Cronus, Greek Titan.
• When was it discovered: It was discovered in 1610.
• How much would 100 Earth pounds weigh on planet: On Saturn they would weigh 108 pounds.
• What is the average temperature (high and low): High = 350 degrees Celsius. Low: 170 degrees Celsius.
• What is the mass: The mass is 5.6851 x 10 to the power of 26.
• Does it have any rings? How many: 7 groups of rings around Saturn.

Although there has never a mission to Saturn there has been three probes that have flown by Saturn one being the Pioneer II in 1973, the Voyager I in 1977, the Voyager II in 1977, an Cassini in 1997. The goals of the missions were to discover more about Saturn and its atmosphere.